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<div class="title">qwt_picker_machine.cpp</div> </div>
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<div class="contents">
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/******************************************************************************</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Qwt Widget Library</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright (C) 1997 Josef Wilgen</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Copyright (C) 2002 Uwe Rathmann</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * This library is free software; you can redistribute it and/or</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * modify it under the terms of the Qwt License, Version 1.0</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *****************************************************************************/</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>  </div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "qwt_picker_machine.h"</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "qwt_event_pattern.h"</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  </div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <qevent.h></span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>  </div>
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<div class="line"><a name="l00016"></a><span class="lineno"><a class="line" href="class_qwt_picker_machine.html#ab27bc3f70d48aa145db9ebbfdba34e15"> 16</a></span> <a class="code" href="class_qwt_picker_machine.html#ab27bc3f70d48aa145db9ebbfdba34e15">QwtPickerMachine::QwtPickerMachine</a>( <a class="code" href="class_qwt_picker_machine.html#a24a9faf12cfa5746eee839a2c0bb937d">SelectionType</a> type )</div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  : m_selectionType( type )</div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  , m_state( 0 )</div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> {</div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> }</div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  </div>
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<div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="class_qwt_picker_machine.html#aa1164dfb8ae6ac62fb3b6cb19efcb3e5"> 23</a></span> <a class="code" href="class_qwt_picker_machine.html#aa1164dfb8ae6ac62fb3b6cb19efcb3e5">QwtPickerMachine::~QwtPickerMachine</a>()</div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> {</div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> }</div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  </div>
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<div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="class_qwt_picker_machine.html#a9020aadf1a13436b4ea072b9ab57d112"> 28</a></span> <a class="code" href="class_qwt_picker_machine.html#a24a9faf12cfa5746eee839a2c0bb937d">QwtPickerMachine::SelectionType</a> <a class="code" href="class_qwt_picker_machine.html#a9020aadf1a13436b4ea072b9ab57d112">QwtPickerMachine::selectionType</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keywordflow">return</span> m_selectionType;</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> }</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  </div>
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<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049"> 34</a></span> <span class="keywordtype">int</span> <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">QwtPickerMachine::state</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keywordflow">return</span> m_state;</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> }</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  </div>
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<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0"> 40</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">QwtPickerMachine::setState</a>( <span class="keywordtype">int</span> state )</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> {</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  m_state = <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>;</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> }</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div>
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<div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="class_qwt_picker_machine.html#ace6daa55324a8daab3839cf8ba677a93"> 46</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_picker_machine.html#ace6daa55324a8daab3839cf8ba677a93">QwtPickerMachine::reset</a>()</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> {</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 0 );</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> }</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  </div>
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<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="class_qwt_picker_tracker_machine.html#a730ee0927456e192f777c225277b3fe0"> 52</a></span> <a class="code" href="class_qwt_picker_tracker_machine.html#a730ee0927456e192f777c225277b3fe0">QwtPickerTrackerMachine::QwtPickerTrackerMachine</a>():</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="class_qwt_picker_machine.html">QwtPickerMachine</a>( NoSelection )</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> {</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> }</div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  </div>
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<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="class_qwt_picker_tracker_machine.html#aff9e4eb579d8c98d912a768ba1150438"> 58</a></span> <a class="code" href="class_q_list.html">QList< QwtPickerMachine::Command ></a> <a class="code" href="class_qwt_picker_tracker_machine.html#aff9e4eb579d8c98d912a768ba1150438">QwtPickerTrackerMachine::transition</a>(</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_event_pattern.html">QwtEventPattern</a>&, <span class="keyword">const</span> QEvent* e )</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> {</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="class_q_list.html">QList< QwtPickerMachine::Command ></a> cmdList;</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  </div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">switch</span> ( e->type() )</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  {</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">case</span> QEvent::Enter:</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">case</span> QEvent::MouseMove:</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  {</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() == 0 )</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  {</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  cmdList += Begin;</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  cmdList += Append;</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 1 );</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">else</span></div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  {</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  cmdList += Move;</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">break</span>;</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  }</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">case</span> QEvent::Leave:</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  {</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  cmdList += Remove;</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  cmdList += End;</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 0 );</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  }</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">default</span>:</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">break</span>;</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  }</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  </div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">return</span> cmdList;</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> }</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  </div>
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<div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="class_qwt_picker_click_point_machine.html#aa4bab7db982c16270176957451db1d8e"> 94</a></span> <a class="code" href="class_qwt_picker_click_point_machine.html#aa4bab7db982c16270176957451db1d8e">QwtPickerClickPointMachine::QwtPickerClickPointMachine</a>():</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="class_qwt_picker_machine.html">QwtPickerMachine</a>( PointSelection )</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> {</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> }</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  </div>
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<div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="class_qwt_picker_click_point_machine.html#a964aeb5aba284e28cf334b844c65bc20"> 100</a></span> <a class="code" href="class_q_list.html">QList< QwtPickerMachine::Command ></a> <a class="code" href="class_qwt_picker_click_point_machine.html#a964aeb5aba284e28cf334b844c65bc20">QwtPickerClickPointMachine::transition</a>(</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_event_pattern.html">QwtEventPattern</a>& eventPattern, <span class="keyword">const</span> QEvent* event )</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> {</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <a class="code" href="class_q_list.html">QList< QwtPickerMachine::Command ></a> cmdList;</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  </div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">switch</span> ( event->type() )</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  {</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">case</span> QEvent::MouseButtonPress:</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  {</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">if</span> ( eventPattern.<a class="code" href="class_qwt_event_pattern.html#a3746870b5a06dfa3bfc15c51fed79138">mouseMatch</a>( <a class="code" href="class_qwt_event_pattern.html#af48dc808ac5e125eeed41a4c0285d1eaa5875976eba018ca30eb30ba92986d270">QwtEventPattern::MouseSelect1</a>,</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">static_cast<</span> <span class="keyword">const </span>QMouseEvent* <span class="keyword">></span>( event ) ) )</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  {</div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  cmdList += Begin;</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  cmdList += Append;</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  cmdList += End;</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  }</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">break</span>;</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  }</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">case</span> QEvent::KeyPress:</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  {</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keyword">const</span> QKeyEvent* keyEvent = <span class="keyword">static_cast<</span> <span class="keyword">const </span>QKeyEvent* <span class="keyword">></span> ( event );</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">if</span> ( eventPattern.<a class="code" href="class_qwt_event_pattern.html#a737a72838595ae3a99779f2254abcfc8">keyMatch</a>( <a class="code" href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007a32afc68b8e31079c00666a251d0b9c25">QwtEventPattern::KeySelect1</a>, keyEvent ) )</div>
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|
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  {</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">if</span> ( !keyEvent->isAutoRepeat() )</div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  {</div>
|
|
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  cmdList += Begin;</div>
|
|
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  cmdList += End;</div>
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|
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  }</div>
|
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  }</div>
|
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">break</span>;</div>
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|
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  }</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">default</span>:</div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">break</span>;</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  }</div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  </div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">return</span> cmdList;</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> }</div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  </div>
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<div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="class_qwt_picker_drag_point_machine.html#af534289d12a39eeb9b52402b61967fac"> 140</a></span> <a class="code" href="class_qwt_picker_drag_point_machine.html#af534289d12a39eeb9b52402b61967fac">QwtPickerDragPointMachine::QwtPickerDragPointMachine</a>():</div>
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|
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="class_qwt_picker_machine.html">QwtPickerMachine</a>( PointSelection )</div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> {</div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> }</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  </div>
|
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<div class="line"><a name="l00146"></a><span class="lineno"><a class="line" href="class_qwt_picker_drag_point_machine.html#a8fdabfa7a642649be375aa6ec2e715af"> 146</a></span> <a class="code" href="class_q_list.html">QList< QwtPickerMachine::Command ></a> <a class="code" href="class_qwt_picker_drag_point_machine.html#a8fdabfa7a642649be375aa6ec2e715af">QwtPickerDragPointMachine::transition</a>(</div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_event_pattern.html">QwtEventPattern</a>& eventPattern, <span class="keyword">const</span> QEvent* event )</div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> {</div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <a class="code" href="class_q_list.html">QList< QwtPickerMachine::Command ></a> cmdList;</div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  </div>
|
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">switch</span> ( event->type() )</div>
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|
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  {</div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">case</span> QEvent::MouseButtonPress:</div>
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|
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  {</div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">if</span> ( eventPattern.<a class="code" href="class_qwt_event_pattern.html#a3746870b5a06dfa3bfc15c51fed79138">mouseMatch</a>( <a class="code" href="class_qwt_event_pattern.html#af48dc808ac5e125eeed41a4c0285d1eaa5875976eba018ca30eb30ba92986d270">QwtEventPattern::MouseSelect1</a>,</div>
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|
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keyword">static_cast<</span> <span class="keyword">const </span>QMouseEvent* <span class="keyword">></span>( event ) ) )</div>
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|
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  {</div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() == 0 )</div>
|
|
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  {</div>
|
|
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  cmdList += Begin;</div>
|
|
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 1 );</div>
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|
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  }</div>
|
|
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  }</div>
|
|
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">break</span>;</div>
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|
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  }</div>
|
|
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">case</span> QEvent::MouseMove:</div>
|
|
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">case</span> QEvent::Wheel:</div>
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|
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  {</div>
|
|
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() != 0 )</div>
|
|
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  cmdList += Move;</div>
|
|
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  }</div>
|
|
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">case</span> QEvent::MouseButtonRelease:</div>
|
|
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  {</div>
|
|
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() != 0 )</div>
|
|
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  {</div>
|
|
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  cmdList += End;</div>
|
|
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 0 );</div>
|
|
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  }</div>
|
|
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  }</div>
|
|
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">case</span> QEvent::KeyPress:</div>
|
|
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  {</div>
|
|
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keyword">const</span> QKeyEvent* keyEvent = <span class="keyword">static_cast<</span> <span class="keyword">const </span>QKeyEvent* <span class="keyword">></span> ( event );</div>
|
|
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">if</span> ( eventPattern.<a class="code" href="class_qwt_event_pattern.html#a737a72838595ae3a99779f2254abcfc8">keyMatch</a>( <a class="code" href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007a32afc68b8e31079c00666a251d0b9c25">QwtEventPattern::KeySelect1</a>, keyEvent ) )</div>
|
|
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  {</div>
|
|
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">if</span> ( !keyEvent->isAutoRepeat() )</div>
|
|
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  {</div>
|
|
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() == 0 )</div>
|
|
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  {</div>
|
|
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  cmdList += Begin;</div>
|
|
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 1 );</div>
|
|
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</div>
|
|
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  {</div>
|
|
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  cmdList += End;</div>
|
|
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 0 );</div>
|
|
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  }</div>
|
|
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  }</div>
|
|
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  }</div>
|
|
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  }</div>
|
|
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">default</span>:</div>
|
|
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  }</div>
|
|
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  </div>
|
|
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">return</span> cmdList;</div>
|
|
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> }</div>
|
|
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  </div>
|
|
<div class="line"><a name="l00213"></a><span class="lineno"><a class="line" href="class_qwt_picker_click_rect_machine.html#ac154f2cb83e86f8b5d9d410c53b4bdb4"> 213</a></span> <a class="code" href="class_qwt_picker_click_rect_machine.html#ac154f2cb83e86f8b5d9d410c53b4bdb4">QwtPickerClickRectMachine::QwtPickerClickRectMachine</a>():</div>
|
|
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="class_qwt_picker_machine.html">QwtPickerMachine</a>( RectSelection )</div>
|
|
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> {</div>
|
|
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> }</div>
|
|
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  </div>
|
|
<div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="class_qwt_picker_click_rect_machine.html#ae3e19daab141b1a0578c4f456ed4a747"> 219</a></span> <a class="code" href="class_q_list.html">QList< QwtPickerMachine::Command ></a> <a class="code" href="class_qwt_picker_click_rect_machine.html#ae3e19daab141b1a0578c4f456ed4a747">QwtPickerClickRectMachine::transition</a>(</div>
|
|
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_event_pattern.html">QwtEventPattern</a>& eventPattern, <span class="keyword">const</span> QEvent* event )</div>
|
|
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> {</div>
|
|
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <a class="code" href="class_q_list.html">QList< QwtPickerMachine::Command ></a> cmdList;</div>
|
|
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  </div>
|
|
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">switch</span> ( event->type() )</div>
|
|
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  {</div>
|
|
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">case</span> QEvent::MouseButtonPress:</div>
|
|
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  {</div>
|
|
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">if</span> ( eventPattern.<a class="code" href="class_qwt_event_pattern.html#a3746870b5a06dfa3bfc15c51fed79138">mouseMatch</a>( <a class="code" href="class_qwt_event_pattern.html#af48dc808ac5e125eeed41a4c0285d1eaa5875976eba018ca30eb30ba92986d270">QwtEventPattern::MouseSelect1</a>,</div>
|
|
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keyword">static_cast<</span> <span class="keyword">const </span>QMouseEvent* <span class="keyword">></span>( event ) ) )</div>
|
|
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  {</div>
|
|
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keywordflow">switch</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() )</div>
|
|
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  {</div>
|
|
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">case</span> 0:</div>
|
|
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  {</div>
|
|
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  cmdList += Begin;</div>
|
|
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 1 );</div>
|
|
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  }</div>
|
|
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">case</span> 1:</div>
|
|
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  {</div>
|
|
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="comment">// Uh, strange we missed the MouseButtonRelease</span></div>
|
|
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  }</div>
|
|
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">default</span>:</div>
|
|
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  {</div>
|
|
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  cmdList += End;</div>
|
|
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 0 );</div>
|
|
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  }</div>
|
|
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  }</div>
|
|
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  }</div>
|
|
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  }</div>
|
|
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">case</span> QEvent::MouseMove:</div>
|
|
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">case</span> QEvent::Wheel:</div>
|
|
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  {</div>
|
|
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() != 0 )</div>
|
|
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  cmdList += Move;</div>
|
|
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div>
|
|
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keywordflow">case</span> QEvent::MouseButtonRelease:</div>
|
|
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  {</div>
|
|
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordflow">if</span> ( eventPattern.<a class="code" href="class_qwt_event_pattern.html#a3746870b5a06dfa3bfc15c51fed79138">mouseMatch</a>( <a class="code" href="class_qwt_event_pattern.html#af48dc808ac5e125eeed41a4c0285d1eaa5875976eba018ca30eb30ba92986d270">QwtEventPattern::MouseSelect1</a>,</div>
|
|
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keyword">static_cast<</span> <span class="keyword">const </span>QMouseEvent* <span class="keyword">></span>( event ) ) )</div>
|
|
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  {</div>
|
|
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() == 1 )</div>
|
|
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  {</div>
|
|
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 2 );</div>
|
|
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  }</div>
|
|
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  }</div>
|
|
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  }</div>
|
|
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordflow">case</span> QEvent::KeyPress:</div>
|
|
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  {</div>
|
|
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keyword">const</span> QKeyEvent* keyEvent = <span class="keyword">static_cast<</span> <span class="keyword">const </span>QKeyEvent* <span class="keyword">></span> ( event );</div>
|
|
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordflow">if</span> ( eventPattern.<a class="code" href="class_qwt_event_pattern.html#a737a72838595ae3a99779f2254abcfc8">keyMatch</a>( <a class="code" href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007a32afc68b8e31079c00666a251d0b9c25">QwtEventPattern::KeySelect1</a>, keyEvent ) )</div>
|
|
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  {</div>
|
|
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordflow">if</span> ( !keyEvent->isAutoRepeat() )</div>
|
|
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  {</div>
|
|
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() == 0 )</div>
|
|
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  {</div>
|
|
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  cmdList += Begin;</div>
|
|
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 1 );</div>
|
|
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  }</div>
|
|
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  {</div>
|
|
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() == 1 )</div>
|
|
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  {</div>
|
|
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 2 );</div>
|
|
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  }</div>
|
|
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() == 2 )</div>
|
|
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  {</div>
|
|
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  cmdList += End;</div>
|
|
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 0 );</div>
|
|
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  }</div>
|
|
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  }</div>
|
|
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  }</div>
|
|
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  }</div>
|
|
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  }</div>
|
|
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordflow">default</span>:</div>
|
|
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  }</div>
|
|
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  </div>
|
|
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">return</span> cmdList;</div>
|
|
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> }</div>
|
|
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  </div>
|
|
<div class="line"><a name="l00312"></a><span class="lineno"><a class="line" href="class_qwt_picker_drag_rect_machine.html#a49ce41d12442bc295578c0682cb38682"> 312</a></span> <a class="code" href="class_qwt_picker_drag_rect_machine.html#a49ce41d12442bc295578c0682cb38682">QwtPickerDragRectMachine::QwtPickerDragRectMachine</a>():</div>
|
|
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <a class="code" href="class_qwt_picker_machine.html">QwtPickerMachine</a>( RectSelection )</div>
|
|
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span> {</div>
|
|
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span> }</div>
|
|
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  </div>
|
|
<div class="line"><a name="l00318"></a><span class="lineno"><a class="line" href="class_qwt_picker_drag_rect_machine.html#acf4d1a23cbad9ced80e50f46a94d15b6"> 318</a></span> <a class="code" href="class_q_list.html">QList< QwtPickerMachine::Command ></a> <a class="code" href="class_qwt_picker_drag_rect_machine.html#acf4d1a23cbad9ced80e50f46a94d15b6">QwtPickerDragRectMachine::transition</a>(</div>
|
|
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_event_pattern.html">QwtEventPattern</a>& eventPattern, <span class="keyword">const</span> QEvent* event )</div>
|
|
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span> {</div>
|
|
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <a class="code" href="class_q_list.html">QList< QwtPickerMachine::Command ></a> cmdList;</div>
|
|
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  </div>
|
|
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keywordflow">switch</span> ( event->type() )</div>
|
|
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  {</div>
|
|
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">case</span> QEvent::MouseButtonPress:</div>
|
|
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  {</div>
|
|
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">if</span> ( eventPattern.<a class="code" href="class_qwt_event_pattern.html#a3746870b5a06dfa3bfc15c51fed79138">mouseMatch</a>( <a class="code" href="class_qwt_event_pattern.html#af48dc808ac5e125eeed41a4c0285d1eaa5875976eba018ca30eb30ba92986d270">QwtEventPattern::MouseSelect1</a>,</div>
|
|
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keyword">static_cast<</span> <span class="keyword">const </span>QMouseEvent* <span class="keyword">></span>( event ) ) )</div>
|
|
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  {</div>
|
|
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() == 0 )</div>
|
|
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  {</div>
|
|
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  cmdList += Begin;</div>
|
|
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 2 );</div>
|
|
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  }</div>
|
|
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  }</div>
|
|
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  }</div>
|
|
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">case</span> QEvent::MouseMove:</div>
|
|
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keywordflow">case</span> QEvent::Wheel:</div>
|
|
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  {</div>
|
|
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() != 0 )</div>
|
|
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  cmdList += Move;</div>
|
|
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  }</div>
|
|
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keywordflow">case</span> QEvent::MouseButtonRelease:</div>
|
|
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  {</div>
|
|
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() == 2 )</div>
|
|
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  {</div>
|
|
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  cmdList += End;</div>
|
|
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 0 );</div>
|
|
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  }</div>
|
|
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  }</div>
|
|
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="keywordflow">case</span> QEvent::KeyPress:</div>
|
|
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  {</div>
|
|
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">if</span> ( eventPattern.<a class="code" href="class_qwt_event_pattern.html#a737a72838595ae3a99779f2254abcfc8">keyMatch</a>( <a class="code" href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007a32afc68b8e31079c00666a251d0b9c25">QwtEventPattern::KeySelect1</a>,</div>
|
|
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keyword">static_cast<</span> <span class="keyword">const </span>QKeyEvent* <span class="keyword">></span> ( event ) ) )</div>
|
|
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  {</div>
|
|
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() == 0 )</div>
|
|
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  {</div>
|
|
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  cmdList += Begin;</div>
|
|
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 2 );</div>
|
|
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  }</div>
|
|
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  {</div>
|
|
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  cmdList += End;</div>
|
|
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 0 );</div>
|
|
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  }</div>
|
|
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  }</div>
|
|
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  }</div>
|
|
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">default</span>:</div>
|
|
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  }</div>
|
|
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  </div>
|
|
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keywordflow">return</span> cmdList;</div>
|
|
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span> }</div>
|
|
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  </div>
|
|
<div class="line"><a name="l00384"></a><span class="lineno"><a class="line" href="class_qwt_picker_polygon_machine.html#ab6da61726ca16c06a1d9c02f067492c6"> 384</a></span> <a class="code" href="class_qwt_picker_polygon_machine.html#ab6da61726ca16c06a1d9c02f067492c6">QwtPickerPolygonMachine::QwtPickerPolygonMachine</a>():</div>
|
|
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <a class="code" href="class_qwt_picker_machine.html">QwtPickerMachine</a>( PolygonSelection )</div>
|
|
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span> {</div>
|
|
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span> }</div>
|
|
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  </div>
|
|
<div class="line"><a name="l00390"></a><span class="lineno"><a class="line" href="class_qwt_picker_polygon_machine.html#abff91b32b285db4ad01b7c66448ae475"> 390</a></span> <a class="code" href="class_q_list.html">QList< QwtPickerMachine::Command ></a> <a class="code" href="class_qwt_picker_polygon_machine.html#abff91b32b285db4ad01b7c66448ae475">QwtPickerPolygonMachine::transition</a>(</div>
|
|
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_event_pattern.html">QwtEventPattern</a>& eventPattern, <span class="keyword">const</span> QEvent* event )</div>
|
|
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span> {</div>
|
|
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <a class="code" href="class_q_list.html">QList< QwtPickerMachine::Command ></a> cmdList;</div>
|
|
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  </div>
|
|
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keywordflow">switch</span> ( event->type() )</div>
|
|
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  {</div>
|
|
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">case</span> QEvent::MouseButtonPress:</div>
|
|
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  {</div>
|
|
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="keywordflow">if</span> ( eventPattern.<a class="code" href="class_qwt_event_pattern.html#a3746870b5a06dfa3bfc15c51fed79138">mouseMatch</a>( <a class="code" href="class_qwt_event_pattern.html#af48dc808ac5e125eeed41a4c0285d1eaa5875976eba018ca30eb30ba92986d270">QwtEventPattern::MouseSelect1</a>,</div>
|
|
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <span class="keyword">static_cast<</span> <span class="keyword">const </span>QMouseEvent* <span class="keyword">></span>( event ) ) )</div>
|
|
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  {</div>
|
|
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() == 0 )</div>
|
|
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  {</div>
|
|
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  cmdList += Begin;</div>
|
|
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 1 );</div>
|
|
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  }</div>
|
|
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  {</div>
|
|
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  }</div>
|
|
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  }</div>
|
|
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keywordflow">if</span> ( eventPattern.<a class="code" href="class_qwt_event_pattern.html#a3746870b5a06dfa3bfc15c51fed79138">mouseMatch</a>( <a class="code" href="class_qwt_event_pattern.html#af48dc808ac5e125eeed41a4c0285d1eaac4185682db6cfd9c59955eb4cf052fd1">QwtEventPattern::MouseSelect2</a>,</div>
|
|
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keyword">static_cast<</span> <span class="keyword">const </span>QMouseEvent* <span class="keyword">></span>( event ) ) )</div>
|
|
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  {</div>
|
|
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() == 1 )</div>
|
|
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  {</div>
|
|
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  cmdList += End;</div>
|
|
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 0 );</div>
|
|
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  }</div>
|
|
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  }</div>
|
|
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  }</div>
|
|
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordflow">case</span> QEvent::MouseMove:</div>
|
|
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordflow">case</span> QEvent::Wheel:</div>
|
|
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  {</div>
|
|
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() != 0 )</div>
|
|
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  cmdList += Move;</div>
|
|
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  }</div>
|
|
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keywordflow">case</span> QEvent::KeyPress:</div>
|
|
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  {</div>
|
|
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="keyword">const</span> QKeyEvent* keyEvent = <span class="keyword">static_cast<</span> <span class="keyword">const </span>QKeyEvent* <span class="keyword">></span> ( event );</div>
|
|
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keywordflow">if</span> ( eventPattern.<a class="code" href="class_qwt_event_pattern.html#a737a72838595ae3a99779f2254abcfc8">keyMatch</a>( <a class="code" href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007a32afc68b8e31079c00666a251d0b9c25">QwtEventPattern::KeySelect1</a>, keyEvent ) )</div>
|
|
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  {</div>
|
|
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <span class="keywordflow">if</span> ( !keyEvent->isAutoRepeat() )</div>
|
|
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  {</div>
|
|
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() == 0 )</div>
|
|
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  {</div>
|
|
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  cmdList += Begin;</div>
|
|
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 1 );</div>
|
|
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  }</div>
|
|
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  {</div>
|
|
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  }</div>
|
|
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  }</div>
|
|
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  }</div>
|
|
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( eventPattern.<a class="code" href="class_qwt_event_pattern.html#a737a72838595ae3a99779f2254abcfc8">keyMatch</a>( <a class="code" href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007acfd4f64d5b3b29214e51afcc56ea7eaf">QwtEventPattern::KeySelect2</a>, keyEvent ) )</div>
|
|
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  {</div>
|
|
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keywordflow">if</span> ( !keyEvent->isAutoRepeat() )</div>
|
|
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  {</div>
|
|
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() == 1 )</div>
|
|
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  {</div>
|
|
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  cmdList += End;</div>
|
|
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 0 );</div>
|
|
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  }</div>
|
|
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  }</div>
|
|
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  }</div>
|
|
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  }</div>
|
|
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordflow">default</span>:</div>
|
|
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  }</div>
|
|
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  </div>
|
|
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keywordflow">return</span> cmdList;</div>
|
|
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span> }</div>
|
|
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  </div>
|
|
<div class="line"><a name="l00473"></a><span class="lineno"><a class="line" href="class_qwt_picker_drag_line_machine.html#acf3157352ff3d68fdd000e8a944467b3"> 473</a></span> <a class="code" href="class_qwt_picker_drag_line_machine.html#acf3157352ff3d68fdd000e8a944467b3">QwtPickerDragLineMachine::QwtPickerDragLineMachine</a>():</div>
|
|
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <a class="code" href="class_qwt_picker_machine.html">QwtPickerMachine</a>( PolygonSelection )</div>
|
|
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span> {</div>
|
|
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span> }</div>
|
|
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  </div>
|
|
<div class="line"><a name="l00479"></a><span class="lineno"><a class="line" href="class_qwt_picker_drag_line_machine.html#a877272bdbc96849207038c09e7bfdf9a"> 479</a></span> <a class="code" href="class_q_list.html">QList< QwtPickerMachine::Command ></a> <a class="code" href="class_qwt_picker_drag_line_machine.html#a877272bdbc96849207038c09e7bfdf9a">QwtPickerDragLineMachine::transition</a>(</div>
|
|
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_event_pattern.html">QwtEventPattern</a>& eventPattern, <span class="keyword">const</span> QEvent* event )</div>
|
|
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span> {</div>
|
|
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <a class="code" href="class_q_list.html">QList< QwtPickerMachine::Command ></a> cmdList;</div>
|
|
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  </div>
|
|
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="keywordflow">switch</span>( event->type() )</div>
|
|
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  {</div>
|
|
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="keywordflow">case</span> QEvent::MouseButtonPress:</div>
|
|
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  {</div>
|
|
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="keywordflow">if</span> ( eventPattern.<a class="code" href="class_qwt_event_pattern.html#a3746870b5a06dfa3bfc15c51fed79138">mouseMatch</a>( <a class="code" href="class_qwt_event_pattern.html#af48dc808ac5e125eeed41a4c0285d1eaa5875976eba018ca30eb30ba92986d270">QwtEventPattern::MouseSelect1</a>,</div>
|
|
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <span class="keyword">static_cast<</span> <span class="keyword">const </span>QMouseEvent* <span class="keyword">></span>( event ) ) )</div>
|
|
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  {</div>
|
|
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() == 0 )</div>
|
|
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  {</div>
|
|
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  cmdList += Begin;</div>
|
|
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 1 );</div>
|
|
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  }</div>
|
|
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  }</div>
|
|
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  }</div>
|
|
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keywordflow">case</span> QEvent::KeyPress:</div>
|
|
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  {</div>
|
|
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="keywordflow">if</span> ( eventPattern.<a class="code" href="class_qwt_event_pattern.html#a737a72838595ae3a99779f2254abcfc8">keyMatch</a>( <a class="code" href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007a32afc68b8e31079c00666a251d0b9c25">QwtEventPattern::KeySelect1</a>,</div>
|
|
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keyword">static_cast<</span> <span class="keyword">const </span>QKeyEvent* <span class="keyword">></span> ( event ) ) )</div>
|
|
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  {</div>
|
|
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() == 0 )</div>
|
|
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  {</div>
|
|
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  cmdList += Begin;</div>
|
|
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  cmdList += Append;</div>
|
|
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 1 );</div>
|
|
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  }</div>
|
|
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  {</div>
|
|
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  cmdList += End;</div>
|
|
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 0 );</div>
|
|
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  }</div>
|
|
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  }</div>
|
|
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  }</div>
|
|
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <span class="keywordflow">case</span> QEvent::MouseMove:</div>
|
|
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keywordflow">case</span> QEvent::Wheel:</div>
|
|
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  {</div>
|
|
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() != 0 )</div>
|
|
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  cmdList += Move;</div>
|
|
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  </div>
|
|
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  }</div>
|
|
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <span class="keywordflow">case</span> QEvent::MouseButtonRelease:</div>
|
|
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  {</div>
|
|
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">state</a>() != 0 )</div>
|
|
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  {</div>
|
|
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  cmdList += End;</div>
|
|
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <a class="code" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a>( 0 );</div>
|
|
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  }</div>
|
|
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  }</div>
|
|
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <span class="keywordflow">default</span>:</div>
|
|
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  }</div>
|
|
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  </div>
|
|
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <span class="keywordflow">return</span> cmdList;</div>
|
|
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span> }</div>
|
|
<div class="ttc" id="aclass_q_list_html"><div class="ttname"><a href="class_q_list.html">QList</a></div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__legend_8h_source.html#l00017">qwt_abstract_legend.h:17</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_event_pattern_html"><div class="ttname"><a href="class_qwt_event_pattern.html">QwtEventPattern</a></div><div class="ttdoc">A collection of event patterns.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__event__pattern_8h_source.html#l00030">qwt_event_pattern.h:31</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_event_pattern_html_a3746870b5a06dfa3bfc15c51fed79138"><div class="ttname"><a href="class_qwt_event_pattern.html#a3746870b5a06dfa3bfc15c51fed79138">QwtEventPattern::mouseMatch</a></div><div class="ttdeci">bool mouseMatch(MousePatternCode, const QMouseEvent *) const</div><div class="ttdoc">Compare a mouse event with an event pattern.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__event__pattern_8cpp_source.html#l00188">qwt_event_pattern.cpp:188</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_event_pattern_html_a737a72838595ae3a99779f2254abcfc8"><div class="ttname"><a href="class_qwt_event_pattern.html#a737a72838595ae3a99779f2254abcfc8">QwtEventPattern::keyMatch</a></div><div class="ttdeci">bool keyMatch(KeyPatternCode, const QKeyEvent *) const</div><div class="ttdoc">Compare a key event with an event pattern.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__event__pattern_8cpp_source.html#l00234">qwt_event_pattern.cpp:234</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_event_pattern_html_a8fb57ceb9982d5583a1bf568e37d3007a32afc68b8e31079c00666a251d0b9c25"><div class="ttname"><a href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007a32afc68b8e31079c00666a251d0b9c25">QwtEventPattern::KeySelect1</a></div><div class="ttdeci">@ KeySelect1</div><div class="ttdoc">Qt::Key_Return.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__event__pattern_8h_source.html#l00115">qwt_event_pattern.h:115</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_event_pattern_html_a8fb57ceb9982d5583a1bf568e37d3007acfd4f64d5b3b29214e51afcc56ea7eaf"><div class="ttname"><a href="class_qwt_event_pattern.html#a8fb57ceb9982d5583a1bf568e37d3007acfd4f64d5b3b29214e51afcc56ea7eaf">QwtEventPattern::KeySelect2</a></div><div class="ttdeci">@ KeySelect2</div><div class="ttdoc">Qt::Key_Space.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__event__pattern_8h_source.html#l00118">qwt_event_pattern.h:118</a></div></div>
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<div class="ttc" id="aclass_qwt_event_pattern_html_af48dc808ac5e125eeed41a4c0285d1eaa5875976eba018ca30eb30ba92986d270"><div class="ttname"><a href="class_qwt_event_pattern.html#af48dc808ac5e125eeed41a4c0285d1eaa5875976eba018ca30eb30ba92986d270">QwtEventPattern::MouseSelect1</a></div><div class="ttdeci">@ MouseSelect1</div><div class="ttdef"><b>Definition:</b> <a href="qwt__event__pattern_8h_source.html#l00054">qwt_event_pattern.h:54</a></div></div>
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<div class="ttc" id="aclass_qwt_event_pattern_html_af48dc808ac5e125eeed41a4c0285d1eaac4185682db6cfd9c59955eb4cf052fd1"><div class="ttname"><a href="class_qwt_event_pattern.html#af48dc808ac5e125eeed41a4c0285d1eaac4185682db6cfd9c59955eb4cf052fd1">QwtEventPattern::MouseSelect2</a></div><div class="ttdeci">@ MouseSelect2</div><div class="ttdef"><b>Definition:</b> <a href="qwt__event__pattern_8h_source.html#l00063">qwt_event_pattern.h:63</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_click_point_machine_html_a964aeb5aba284e28cf334b844c65bc20"><div class="ttname"><a href="class_qwt_picker_click_point_machine.html#a964aeb5aba284e28cf334b844c65bc20">QwtPickerClickPointMachine::transition</a></div><div class="ttdeci">virtual QList< Command > transition(const QwtEventPattern &, const QEvent *) override</div><div class="ttdoc">Transition.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00100">qwt_picker_machine.cpp:100</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_click_point_machine_html_aa4bab7db982c16270176957451db1d8e"><div class="ttname"><a href="class_qwt_picker_click_point_machine.html#aa4bab7db982c16270176957451db1d8e">QwtPickerClickPointMachine::QwtPickerClickPointMachine</a></div><div class="ttdeci">QwtPickerClickPointMachine()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00094">qwt_picker_machine.cpp:94</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_click_rect_machine_html_ac154f2cb83e86f8b5d9d410c53b4bdb4"><div class="ttname"><a href="class_qwt_picker_click_rect_machine.html#ac154f2cb83e86f8b5d9d410c53b4bdb4">QwtPickerClickRectMachine::QwtPickerClickRectMachine</a></div><div class="ttdeci">QwtPickerClickRectMachine()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00213">qwt_picker_machine.cpp:213</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_click_rect_machine_html_ae3e19daab141b1a0578c4f456ed4a747"><div class="ttname"><a href="class_qwt_picker_click_rect_machine.html#ae3e19daab141b1a0578c4f456ed4a747">QwtPickerClickRectMachine::transition</a></div><div class="ttdeci">virtual QList< Command > transition(const QwtEventPattern &, const QEvent *) override</div><div class="ttdoc">Transition.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00219">qwt_picker_machine.cpp:219</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_drag_line_machine_html_a877272bdbc96849207038c09e7bfdf9a"><div class="ttname"><a href="class_qwt_picker_drag_line_machine.html#a877272bdbc96849207038c09e7bfdf9a">QwtPickerDragLineMachine::transition</a></div><div class="ttdeci">virtual QList< Command > transition(const QwtEventPattern &, const QEvent *) override</div><div class="ttdoc">Transition.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00479">qwt_picker_machine.cpp:479</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_drag_line_machine_html_acf3157352ff3d68fdd000e8a944467b3"><div class="ttname"><a href="class_qwt_picker_drag_line_machine.html#acf3157352ff3d68fdd000e8a944467b3">QwtPickerDragLineMachine::QwtPickerDragLineMachine</a></div><div class="ttdeci">QwtPickerDragLineMachine()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00473">qwt_picker_machine.cpp:473</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_drag_point_machine_html_a8fdabfa7a642649be375aa6ec2e715af"><div class="ttname"><a href="class_qwt_picker_drag_point_machine.html#a8fdabfa7a642649be375aa6ec2e715af">QwtPickerDragPointMachine::transition</a></div><div class="ttdeci">virtual QList< Command > transition(const QwtEventPattern &, const QEvent *) override</div><div class="ttdoc">Transition.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00146">qwt_picker_machine.cpp:146</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_drag_point_machine_html_af534289d12a39eeb9b52402b61967fac"><div class="ttname"><a href="class_qwt_picker_drag_point_machine.html#af534289d12a39eeb9b52402b61967fac">QwtPickerDragPointMachine::QwtPickerDragPointMachine</a></div><div class="ttdeci">QwtPickerDragPointMachine()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00140">qwt_picker_machine.cpp:140</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_drag_rect_machine_html_a49ce41d12442bc295578c0682cb38682"><div class="ttname"><a href="class_qwt_picker_drag_rect_machine.html#a49ce41d12442bc295578c0682cb38682">QwtPickerDragRectMachine::QwtPickerDragRectMachine</a></div><div class="ttdeci">QwtPickerDragRectMachine()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00312">qwt_picker_machine.cpp:312</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_drag_rect_machine_html_acf4d1a23cbad9ced80e50f46a94d15b6"><div class="ttname"><a href="class_qwt_picker_drag_rect_machine.html#acf4d1a23cbad9ced80e50f46a94d15b6">QwtPickerDragRectMachine::transition</a></div><div class="ttdeci">virtual QList< Command > transition(const QwtEventPattern &, const QEvent *) override</div><div class="ttdoc">Transition.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00318">qwt_picker_machine.cpp:318</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_machine_html"><div class="ttname"><a href="class_qwt_picker_machine.html">QwtPickerMachine</a></div><div class="ttdoc">A state machine for QwtPicker selections.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8h_source.html#l00028">qwt_picker_machine.h:29</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_machine_html_a24a9faf12cfa5746eee839a2c0bb937d"><div class="ttname"><a href="class_qwt_picker_machine.html#a24a9faf12cfa5746eee839a2c0bb937d">QwtPickerMachine::SelectionType</a></div><div class="ttdeci">SelectionType</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8h_source.html#l00035">qwt_picker_machine.h:36</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_machine_html_a36293ce5cc8fc0ca68740ba928e8f049"><div class="ttname"><a href="class_qwt_picker_machine.html#a36293ce5cc8fc0ca68740ba928e8f049">QwtPickerMachine::state</a></div><div class="ttdeci">int state() const</div><div class="ttdoc">Return the current state.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00034">qwt_picker_machine.cpp:34</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_machine_html_a569c426543e4a6aa15c221eb7c4910f0"><div class="ttname"><a href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">QwtPickerMachine::setState</a></div><div class="ttdeci">void setState(int)</div><div class="ttdoc">Change the current state.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00040">qwt_picker_machine.cpp:40</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_machine_html_a9020aadf1a13436b4ea072b9ab57d112"><div class="ttname"><a href="class_qwt_picker_machine.html#a9020aadf1a13436b4ea072b9ab57d112">QwtPickerMachine::selectionType</a></div><div class="ttdeci">SelectionType selectionType() const</div><div class="ttdoc">Return the selection type.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00028">qwt_picker_machine.cpp:28</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_machine_html_aa1164dfb8ae6ac62fb3b6cb19efcb3e5"><div class="ttname"><a href="class_qwt_picker_machine.html#aa1164dfb8ae6ac62fb3b6cb19efcb3e5">QwtPickerMachine::~QwtPickerMachine</a></div><div class="ttdeci">virtual ~QwtPickerMachine()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00023">qwt_picker_machine.cpp:23</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_machine_html_ab27bc3f70d48aa145db9ebbfdba34e15"><div class="ttname"><a href="class_qwt_picker_machine.html#ab27bc3f70d48aa145db9ebbfdba34e15">QwtPickerMachine::QwtPickerMachine</a></div><div class="ttdeci">QwtPickerMachine(SelectionType)</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00016">qwt_picker_machine.cpp:16</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_machine_html_ace6daa55324a8daab3839cf8ba677a93"><div class="ttname"><a href="class_qwt_picker_machine.html#ace6daa55324a8daab3839cf8ba677a93">QwtPickerMachine::reset</a></div><div class="ttdeci">void reset()</div><div class="ttdoc">Set the current state to 0.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00046">qwt_picker_machine.cpp:46</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_polygon_machine_html_ab6da61726ca16c06a1d9c02f067492c6"><div class="ttname"><a href="class_qwt_picker_polygon_machine.html#ab6da61726ca16c06a1d9c02f067492c6">QwtPickerPolygonMachine::QwtPickerPolygonMachine</a></div><div class="ttdeci">QwtPickerPolygonMachine()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00384">qwt_picker_machine.cpp:384</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_polygon_machine_html_abff91b32b285db4ad01b7c66448ae475"><div class="ttname"><a href="class_qwt_picker_polygon_machine.html#abff91b32b285db4ad01b7c66448ae475">QwtPickerPolygonMachine::transition</a></div><div class="ttdeci">virtual QList< Command > transition(const QwtEventPattern &, const QEvent *) override</div><div class="ttdoc">Transition.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00390">qwt_picker_machine.cpp:390</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_tracker_machine_html_a730ee0927456e192f777c225277b3fe0"><div class="ttname"><a href="class_qwt_picker_tracker_machine.html#a730ee0927456e192f777c225277b3fe0">QwtPickerTrackerMachine::QwtPickerTrackerMachine</a></div><div class="ttdeci">QwtPickerTrackerMachine()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00052">qwt_picker_machine.cpp:52</a></div></div>
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<div class="ttc" id="aclass_qwt_picker_tracker_machine_html_aff9e4eb579d8c98d912a768ba1150438"><div class="ttname"><a href="class_qwt_picker_tracker_machine.html#aff9e4eb579d8c98d912a768ba1150438">QwtPickerTrackerMachine::transition</a></div><div class="ttdeci">virtual QList< Command > transition(const QwtEventPattern &, const QEvent *) override</div><div class="ttdoc">Transition.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__picker__machine_8cpp_source.html#l00058">qwt_picker_machine.cpp:58</a></div></div>
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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><b>qwt_picker_machine.cpp</b></li>
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